1 files changed, 56 insertions, 0 deletions
diff --git a/src/dotincldepgraph.h b/src/dotincldepgraph.h
new file mode 100644
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--- /dev/null
+++ b/src/dotincldepgraph.h
@@ -0,0 +1,56 @@
+/******************************************************************************
+*
+* Copyright (C) 1997-2019 by Dimitri van Heesch.
+*
+* Permission to use, copy, modify, and distribute this software and its
+* documentation under the terms of the GNU General Public License is hereby
+* granted. No representations are made about the suitability of this software
+* for any purpose. It is provided "as is" without express or implied warranty.
+* See the GNU General Public License for more details.
+*
+* Documents produced by Doxygen are derivative works derived from the
+* input used in their production; they are not affected by this license.
+*
+*/
+
+#ifndef DOTINCLDEPGRAPH_H
+#define DOTINCLDEPGRAPH_H
+
+#include "qcstring.h"
+#include "filedef.h"
+
+#include "dotgraph.h"
+
+/** Representation of an include dependency graph */
+class DotInclDepGraph : public DotGraph
+{
+  public:
+    DotInclDepGraph(const FileDef *fd,bool inverse);
+    ~DotInclDepGraph();
+    QCString writeGraph(FTextStream &t, GraphOutputFormat gf, EmbeddedOutputFormat ef,
+                        const char *path,const char *fileName,const char *relPath,
+                        bool writeImageMap=TRUE,int graphId=-1);
+    bool isTrivial() const;
+    bool isTooBig() const;
+    void writeXML(FTextStream &t);
+    void writeDocbook(FTextStream &t);
+
+  protected:
+    virtual QCString getBaseName() const;
+    virtual QCString getMapLabel() const;
+    virtual void computeTheGraph();
+
+  private:
+    QCString diskName() const;
+    void buildGraph(DotNode *n,const FileDef *fd,int distance);
+    void determineVisibleNodes(QList<DotNode> &queue,int &maxNodes);
+    void determineTruncatedNodes(QList<DotNode> &queue);
+
+    DotNode        *m_startNode;
+    QDict<DotNode> *m_usedNodes;
+    QCString        m_inclDepFileName;
+    QCString        m_inclByDepFileName;
+    bool            m_inverse;
+};
+
+#endif